Borlotti Beans

I stumbled upon this contraption in one of the store rooms at Rocket HQ the other day and was immediately intrigued. Was it a miniature maypole? I realised probably not.

It's actually a climbing frame for Borlotti beans. Brilliant!

Borlotti beans grow on climbing plants and the plants need something to climb up, otherwise they droop over. The particular contraption that I found has 8 strings stemming from a central pole. Each string can be pulled out straight and secured with what looks like a tent peg. It's quite compact, so can be used in a container, as well as in beds.

One Borlotti seedling can be planted next to each string and as it grows it will wind itself round the string, keeping it nice and vertical. As they get taller, I'll probably have to secure them with ties, just to make sure they stay put.

It's also possible to use canes for growing beans on (runners being another climbing bean.) You can either place them individually in rows or make a tepee by placing them several canes in a circle, then tying them together at the top or placing a topper on it. If you've got a bit of space, you can also use netting.

I'm keen to use my new-found contraption though and so I'm going to stick with the climbing frame.

Borlotti plants are best sown outside from May onwards, when they are at least 5cm in height. Considering it's been so cold this year (there was snow up in Scotland yesterday, apparently!) I'm running the risk of killing them by planting them out right now but with a blog to write, I've got to plant something! It might be best to hold fire for a couple of weeks before planting them. Either that, or cover the baby plants up with fleece to protect them from the frost.

When choosing a spot to plant Borlottis, consider that they like plenty of sunshine. Dig a small hole, sprinkle in a small handful of organic fertiliser and then pop in the plant. They like plenty of space so try not to plant them too close together. An ideal space would be 30cm between each plant. Once they start flowering, they will need regular watering.

Marigolds are a good companion for Borlottis as they will help keep the bugs away. Slugs and snails are also partial to these particular plants so I'll have to do regular checks. If they do become a problem, I'm going to try sprinkling used filter coffee granules round the base of the plants, as this apparently is a deterrent. If that fails to work then I'll have to resort to the glass of beer trick, which draws the slugs in and then drowns them- a bit gruesome though!

Borlotti beans should be ready to harvest from August onwards. You can tell they're ready when the pods turn cream. Before that, they'll be speckled with red.